1622908870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 3309465600

約数和(自身を除く): 1686556730

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 127, 179, 242, 254, 295, 358, 590, 605, 635, 649, 895, 1210, 1270, 1298, 1397, 1790, 1969, 2794, 3245, 3938, 6490, 6985, 7139, 7493, 9845, 10561, 13970, 14278, 14986, 15367, 19690, 21122, 21659, 22733, 30734, 35695, 37465, 43318, 45466, 52805, 71390, 74930, 76835, 82423, 105610, 108295, 113665, 116171, 153670, 164846, 216590, 227330, 232342, 250063, 412115, 500126, 580855, 824230, 906653, 1161710, 1250315, 1277881, 1341247, 1813306, 2500630, 2555762, 2682494, 2750693, 4533265, 5501386, 6389405, 6706235, 9066530, 12778810, 13412470, 13753465, 14753717, 27506930, 29507434, 73768585, 147537170, 162290887, 324581774, 811454435, 1622908870]

約数ペア:

[(1, 1622908870), (2, 811454435), (5, 324581774), (10, 162290887), (11, 147537170), (22, 73768585), (55, 29507434), (59, 27506930), (110, 14753717), (118, 13753465), (121, 13412470), (127, 12778810), (179, 9066530), (242, 6706235), (254, 6389405), (295, 5501386), (358, 4533265), (590, 2750693), (605, 2682494), (635, 2555762), (649, 2500630), (895, 1813306), (1210, 1341247), (1270, 1277881), (1298, 1250315), (1397, 1161710), (1790, 906653), (1969, 824230), (2794, 580855), (3245, 500126), (3938, 412115), (6490, 250063), (6985, 232342), (7139, 227330), (7493, 216590), (9845, 164846), (10561, 153670), (13970, 116171), (14278, 113665), (14986, 108295), (15367, 105610), (19690, 82423), (21122, 76835), (21659, 74930), (22733, 71390), (30734, 52805), (35695, 45466), (37465, 43318)]